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  1. MP1

    DO NOT POST HERE UNLESS IT IS ABOUT A PROJECT IN OUR PROJECT SECTION

    This refers to the projects found on this site by clicking on the "Projects" link at the top of the page. If you need assistance with a project from another location or site, please post your question in the "Circuit General Request" forum or "Design Ideas". Thank you for helping us keep the...
  2. MP1

    3 Channel Spectrum Analyzer - question

    Please post a link to the project discussed. MP
  3. MP1

    transmitting digital logic signals through a radio frequency

    It's easy with one of the newer transmit and receive chips such as the Linx technology chips. http://www.linxtechnologies.com/index.php?section=products&category=rf_modules You can check out the Linx website or find equivalent chips at rfdigital at: http://www.rfdigital.com/ Here is also...
  4. MP1

    British Standards?

    Mike, As rigdoctor has mentioned, there are lots of standards out there. CE is probably what you are looking for, though. This is the standard that all products must meet and have a marking before you can import them into your area from another Country. It is somewhat equivalent to the US...
  5. MP1

    Portable mic modification help

    Biffloman, Are you looking for something like this? http://www.amazon.com/Adorama-Regulated-Universal-Multiple-Connector/dp/B000AMCM5Y MP
  6. MP1

    Computer S.O.S

    Did you also try swapping out the video card? MP
  7. MP1

    low voltage timer w 3 events per day

    You are looking for a modulo 8 counter. Look for information regarding this name and you will have what you need to send out the pulse every eight hours. The LED part is easy. You have a binary count of 1, 2, 3. MP
  8. MP1

    High Power LED Mood Lamp

    Importance level null. Post was in violation of Forum member agreement. Content removed. MP
  9. MP1

    help for a noob

    Yes. There are some different speeds and there are some package types that work at extended temperatures, etc. It does not matter since you will use the internal oscillator. Just get the cheapest dip package available. If you were using an external crystal, you would need to select the proper...
  10. MP1

    CMOS to TTL Converter IC or circuit

    I have moved this topic. The Projects Q/A forum is reserved for discussion of projects that are found on this site. MP
  11. MP1

    Electronic lab kits for learning?

    Another opinion: They're awful. Better off to just breadboard something from a kit instruction than to use one of these. The springs on these kits are awful. It is easy for a beginner to get discouraged when something does not work, and on one of these, sometimes it is not the beginner's fault...
  12. MP1

    High Power LED Mood Lamp

    You are right. I did not answer that question. You are telling me how it works, but at the same time, asking me how it works. At this point I see that I have allowed this thread to get away from being useful to members of the community. Thus, I will withdraw from the debate. I encourage you...
  13. MP1

    Electronic lab kits for learning?

    Some of the kit manufacturers post their instructions on the web. The instruction set usually has theory of operation in it. Is this what you are looking for? Look at http://www.kitsrus.com/kits.html and click on the pdf icon or http://www.electronickits.com/kit/complete/complete.htm and click...
  14. MP1

    help for a noob

    Download the Bascom AVR program. In the help file, it shows how to make a cable to program the chip from your parallel port. That's what is nice about the AVR. You don't need to buy those expensive programmer boards. You just make your board, add a header to it for the programming cable and you...
  15. MP1

    High Power LED Mood Lamp

    That's the course that allows you to be eligible for "Engineer in training" upon graduation, but does not recognize you as an Engineer, isn't it? Gramo: There is most certainly a difference in voltage and current output between pulsed and constant. The output voltage is not the same on a...
  16. MP1

    High Power LED Mood Lamp

    Well, that question doesn't make any sense. I guess it was an attempt at insult or avoidance? I noticed you avoided my last question. The reason for this question was not insult. I was told that you do not have a degree. That you are a retired Stereo technician proclaiming to be a theory...
  17. MP1

    High Power LED Mood Lamp

    In another topic you asked why a member would email me instead of you when they found a problem with a design you were involved in. Look at this thread. The reason should be perfectly clear. You have exhausted this subject. Everything you use in normal everyday life uses this same principal...
  18. MP1

    Please provide "Art-Work" or PCB Design Software.

    re: Eagle It should, unless they have recently changed something.  When in the board layout screen, look for TOOLS, then submenu item AUTO on the bar at the top. You have the option to choose the direction of the traces for top and bottom or to only route on top or bottom. MP
  19. MP1

    help for a noob

    I recommend the AtTiny2313 for a simple project like this. It has an internal oscillator, so you don't have to buy a crystal or resonator. The data sheet is here: http://www.atmel.com/dyn/resources/prod_documents/doc2543.pdf I am not sure where you live, but Digikey.com has them in prices...
  20. MP1

    High Power LED Mood Lamp

    Yeah, i do understand. I read the source code. That is where you see nase does not have a current problem with his setup. But it is not that big of an issue since you have misinformed him on the safe side. Hence, my comment, "never mind". MP
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